@article{article, title  = {{Narrowband Searches for Continuous Gravitational Waves from known Pulsars in the First Two Parts of the Fourth LIGO–Virgo–KAGRA Observing Run}},

 publisher = {{American Astronomical Society}},

 url = {{https://doi.org/10.3847/1538-4357/ae77fc }},

 year = {{2026}},

 month = {{7}},

 author = {{Abac AG and Abouelfettouh I and Acernese F and Ackley K and Adam A and Adamcewicz C and Adhicary S and Adhikari D and Adhikari N and Adhikari RX and Adkins VK et al}},

 doi = {{10.3847/1538-4357/ae77fc}},

 volume = {{1005}},

 journal = {{The Astrophysical Journal}},

 issue = {{2}},

 pages = {{221-221}},

 note = {{Accessed on 2026/07/27}}}